Battle Pet-a turtle !
There is an exclusive battle pet to tame during the event, the Wanderer's Festival Hatchling.The turtle spawns server time at 9:00pm server time AND 11:00pm server time.

If you don't manage to nab one of the few that spawn at 9:00pm, wait around or come back at 11:00pm and another set spawn.

No more respawn in between. If you manage to find one between 9:00pm-11:00pm, then no one tried battling them and you got lucky.

Once you hear the fireworks go off, look around, they should spawn within 10-15 seconds.

Three turtles spawned the first time around. If you didn't manage to get one, stick around and at 11:00pm four more should spawn and are taken VERY quickly, but wait away from the center and try to get one off to the side.

Macro-
Step one: Make a macro --- /tar Wanderer's Festival Hatchling and put it on a hotkey.
Step two: put your interact with target command on a hot key
Step three: stand at about 71, 33
Now spam your two hotkeys =)
step four: New pet or better luck next time